SMA String-Monitors Alarm Contact Kit - Manual (Page 18)

• Lead the conductor marked 1 of the pre-
assembled cable into the alarm contact
terminal for the switching contact 13, and
tighten the screw (torque: 0.8 Nm).
1
2
• Lead the conductor marked 2 of the pre-assembled cable into the alarm contact terminal
for the switching contact 14, and tighten the screw (torque: 0.8 Nm).
8. Fit the alarm contact at the corresponding mounting position in the DC load-break switch (see
Section 4, page 16). The alarm contact should snap into place with an audible click.
9. Lay the cable in the block to which the rotary handle was previously attached according to the
cable route (see Section 4, page 16).
10. Using the screws, remount the cover to which the
rotary handle was attached. Ensure that the
cable is not pinched at the cable exit.
11. Lay the cable according to the cable route (see Section 4, page 16) along the right-hand
block, and remount the cover of the right-hand block.
12. Lay the cable in the SMA String-Monitor
according to the cable route (see Section 4,
page 16). Attach the mounting tie in the given
mounting position.
13. Lead the cable through the cable lugs (see Section 4, page 16).
5 Installing Alarm Contact for DC Load-Break Switch SMA Solar Technology AG
Installation Manual MeldeLasttr-IA-xx-10 18
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